Oefen de erbijsommen tot 12

Erbijsommen
1.
3 + 8 =
2.
5 + 2 =
3.
1 + 11 =
4.
3 + 6 =
5.
9 + 0 =
6.
4 + 6 =
7.
4 + 2 =
8.
11 + 0 =
9.
6 + 5 =
10.
6 + 5 =
11.
9 + 2 =
12.
7 + 5 =
13.
3 + 8 =
14.
12 + 0 =
15.
9 + 1 =
16.
8 + 0 =
17.
7 + 4 =
18.
11 + 1 =
19.
3 + 6 =
20.
11 + 0 =
21.
1 + 10 =
22.
4 + 8 =
23.
10 + 1 =
24.
9 + 2 =
25.
1 + 7 =
26.
10 + 1 =
27.
10 + 2 =
28.
8 + 0 =
29.
9 + 1 =
30.
7 + 4 =
31.
5 + 5 =
32.
12 + 0 =
33.
9 + 1 =
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Oefen de erbijsommen tot 12
| ANTWOORDEN

Erbijsommen
1.
3 + 8 =
11
2.
5 + 2 =
7
3.
1 + 11 =
12
4.
3 + 6 =
9
5.
9 + 0 =
9
6.
4 + 6 =
10
7.
4 + 2 =
6
8.
11 + 0 =
11
9.
6 + 5 =
11
10.
6 + 5 =
11
11.
9 + 2 =
11
12.
7 + 5 =
12
13.
3 + 8 =
11
14.
12 + 0 =
12
15.
9 + 1 =
10
16.
8 + 0 =
8
17.
7 + 4 =
11
18.
11 + 1 =
12
19.
3 + 6 =
9
20.
11 + 0 =
11
21.
1 + 10 =
11
22.
4 + 8 =
12
23.
10 + 1 =
11
24.
9 + 2 =
11
25.
1 + 7 =
8
26.
10 + 1 =
11
27.
10 + 2 =
12
28.
8 + 0 =
8
29.
9 + 1 =
10
30.
7 + 4 =
11
31.
5 + 5 =
10
32.
12 + 0 =
12
33.
9 + 1 =
10
© JuniorEinstein.nl
Online oefenen  |   Educatieve boeken  |   Werkbladen  |   Educatieve materialen